Delta 100mm Screw-On Water Jug Caps For 2, 3 & 5 Gallon Big Mouth Bottles - 1 Pack

Lost the cap to your water jug?

No worries, we've got you covered.

This is a single Delta brand screw-on cap, designed to fit 2, 3, and 5-gallon big mouth water bottles with a 100mm opening.

It's a simple, ribbed plastic cap that's made right here in the USA.

Perfect for the kitchen, office, or wherever you keep your water cooler.

No batteries, no assembly required—just screw it on and you're good to go.

It's a brand-new, straightforward replacement part that does exactly what it's supposed to do.